384227190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 1047271680

約数和(自身を除く): 663044490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 419, 443, 690, 838, 886, 1035, 1257, 1329, 2070, 2095, 2215, 2514, 2658, 3771, 3987, 4190, 4430, 6285, 6645, 7542, 7974, 9637, 10189, 12570, 13290, 18855, 19274, 19935, 20378, 28911, 30567, 37710, 39870, 48185, 50945, 57822, 61134, 86733, 91701, 96370, 101890, 144555, 152835, 173466, 183402, 185617, 289110, 305670, 371234, 433665, 458505, 556851, 867330, 917010, 928085, 1113702, 1670553, 1856170, 2784255, 3341106, 4269191, 5568510, 8352765, 8538382, 12807573, 16705530, 21345955, 25615146, 38422719, 42691910, 64037865, 76845438, 128075730, 192113595, 384227190]

約数ペア:

[(1, 384227190), (2, 192113595), (3, 128075730), (5, 76845438), (6, 64037865), (9, 42691910), (10, 38422719), (15, 25615146), (18, 21345955), (23, 16705530), (30, 12807573), (45, 8538382), (46, 8352765), (69, 5568510), (90, 4269191), (115, 3341106), (138, 2784255), (207, 1856170), (230, 1670553), (345, 1113702), (414, 928085), (419, 917010), (443, 867330), (690, 556851), (838, 458505), (886, 433665), (1035, 371234), (1257, 305670), (1329, 289110), (2070, 185617), (2095, 183402), (2215, 173466), (2514, 152835), (2658, 144555), (3771, 101890), (3987, 96370), (4190, 91701), (4430, 86733), (6285, 61134), (6645, 57822), (7542, 50945), (7974, 48185), (9637, 39870), (10189, 37710), (12570, 30567), (13290, 28911), (18855, 20378), (19274, 19935)]